Created by act of Congress in 1975, the duties of the FEC are "to enforce the provisions of the law such as the limits and
prohibitions on contributions, and to oversee the public funding of
Presidential elections."

A nonpartisan guide to money's influence on U.S. elections and public policy. Comprehensive resource on funding for elected federal officials with information on lobbying, PACS, 527s, "heavy hitters," and more.